1055075 has 12 divisors (see below), whose sum is σ = 1495440. Its totient is φ = 723360.

The previous prime is 1055063. The next prime is 1055077. The reversal of 1055075 is 5705501.

1055075 = T₁₀ + T₁₁ + ... + T₁₈₄.

It is not a de Polignac number, because 1055075 - 2⁸ = 1054819 is a prime.

It is a super-2 number, since 2×1055075² = 2226366511250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055075.

It is not an unprimeable number, because it can be changed into a prime (1055077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2840 + ... + 3189.

It is an arithmetic number, because the mean of its divisors is an integer number (124620).

2^1055075 is an apocalyptic number.

1055075 is a deficient number, since it is larger than the sum of its proper divisors (440365).

1055075 is an equidigital number, since it uses as much as digits as its factorization.

1055075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6046 (or 6041 counting only the distinct ones).

The product of its (nonzero) digits is 875, while the sum is 23.

The square root of 1055075 is about 1027.1684379886. The cubic root of 1055075 is about 101.8031253101.

The spelling of 1055075 in words is "one million, fifty-five thousand, seventy-five".